Hello for information. I work in this moment for data logger. I need 2 SPI port (LCD and SD) and 1 I2C port (sensors). I Use TI MSP430FR5994 Launchpad. With Energia E18, impossible to use SCL (2), SDA (2), pin 9 and 10. (I need Pin 14,15 for I2C/SPI LCD, and I need Pin 48, 50 already connected on SD connector in launchpad),    1) don't forget to setup I2C module number:       Wire.setModule(2);             2) modify Pins_Energia.h as describe bellow   in  \Local\Ene